Autofs4 broken wrt3200 latest snapshot

Hi
I build weekly out of the latest github branch a wrt3200acm image

this week I am unable to the build as autofs4 fails with messages related to ARM support.

/home/lede/tmp/ccREncPS.s: Assembler messages:
/home/lede/tmp/ccREncPS.s:83: Error: selected processor does not support `dmb ish' in ARM mode
/home/lede/tmp/ccREncPS.s:92: Error: selected processor does not support `dsb ishst' in ARM mode
/home/lede/tmp/ccREncPS.s:95: Error: selected processor does not support `sev' in ARM mode

I am unsure who maintains autofs4 or if it is something related with the openwrt build.

Does anyone managed to build lately (last couple of days) ? thank you